CN201131269Y

CN201131269Y - A nozzle for deaerator

Info

Publication number: CN201131269Y
Application number: CNU2007200732880U
Authority: CN
Inventors: 吴奇龙; 王志官
Original assignee: SHANGHAI CHANGLONG INDUSTRY EQUIPMENT Co Ltd
Current assignee: SHANGHAI CHANGLONG INDUSTRY EQUIPMENT Co Ltd
Priority date: 2007-08-03
Filing date: 2007-08-03
Publication date: 2008-10-15
Anticipated expiration: 2017-08-03

Abstract

The utility model relates to a nozzle in a degassing machine, and comprises an object inlet pipe and a snout, wherein the snout is vertically communicated with the bottom part of the object inlet pipe. The nozzle in a degassing machine is characterized in that the snout adopts a right-angled trapezium shape, the width a is 190mm to 200mm, the height h is 290mm to 300mm, and the depth b is 1.8mm to 2mm. The nozzle in a degassing machine has the advantages that the quality of the milk and the fruit juice beverage in the product can be enhanced, the air extracting efficacy during the degassing process can be increased, the working hours can be prolonged, and the working efficiency of the degassing machine can be improved.

Description

A kind of nozzle that is used for degasser

Technical field

The utility model relates to the nozzle in a kind of degasser, be used for the vacuum outgas of thermal sensitivity liquid such as milk, fruit drink,, can remove the gas that adheres on the suspended particulates simultaneously through the degassing to suppress the oxidation and the brown stain of milk, fruit juice, prevent the particulate come-up, improve product appearance; Bubble when reducing high-temperature sterilization and can, improve bactericidal effect, reduce the corrosion of internal tank, belong to the degasser technical field.

Background technology

Nozzle is a most critical element in the degasser, and degasser is made up of degassing tank, product pump, vavuum pump, cooling system, electric-control system, pipeline and framework, and wherein degassing tank is an essential elements in the degas system, and nozzle is again the core component in the degassing tank.

Owing to milk or drinks themselves quality reason, in milk or drink sterilization process, the normal phenomenons such as foaming and suspended particulates that occur, main cause is that fluid itself has peculiar smell when mobile, or natural birth anger is steeped and the grain that suspends after heating, in order to remove peculiar smell and the bubble in the fluid, in product processing, add degas system, in order thoroughly to remove peculiar smell and bubble, in the porch that enters degasser, the jet power of nozzle is the crucial first step to whole degasifying effect, nozzle arrangements originally is dark fat type, jet power is little, and smell above fluid and suspended particulates are not easy to pump, and have influenced milk, the quality of fruit drink.

Summary of the invention

The purpose of this utility model provides a kind of quality that improves milk, fruit drink, increases the effectiveness of bleeding in the degasification process, can lengthen working hours, and improves the nozzle that is used for degasser of degasser operating efficiency.

For realizing above purpose, the technical solution of the utility model provides the nozzle in a kind of degasser, comprise into property management and spout, spout vertically is communicated with bottom advancing property management, it is characterized in that described spout is the right-angled trapezium shape, its width a is 190mm-200mm, high h is 290mm-300mm, and degree of depth b is 1.8mm-2mm.

The utility model changes original dark fat type into narrow long type, and its width 200mm than about the little 20mm of general nozzle, differs 10%, height 300mm than about the little 25mm of general nozzle, differs 8%, the degree of depth is 2mm, and general nozzle depth is about 2.8～3mm, reduces 25～30% than general nozzle depth.Width, the minimizing of length, the particularly minimizing of the degree of depth, the degree of depth that adds top nozzle has only 2mm, make the cumulative volume of nozzle that radical change take place, increased the jet power of fluid, the flow velocity that makes fluid produce on tank skin is accelerated, produce the spraying phenomenon, peculiar smell in the fluid and foam are taken out to depress from degassing tank in vacuum and are easy to extract out.

The utility model has the advantages that and improve milk, the quality of fruit drink in product, increase the effectiveness of bleeding in the degasification process, can lengthen working hours, improve the operating efficiency of degasser.

Description of drawings

Fig. 1 is a kind of nozzle arrangements schematic diagram that is used for degasser;

Fig. 2 is a kind of nozzle side view that is used for degasser;

Fig. 3,4 is used for the structural representation of degassing tank for nozzle.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Embodiment

As shown in Figure 1, 2, be a kind of nozzle arrangements schematic diagram that is used for degasser, the described nozzle that is used for degasser is by advancing property management 15 and spout 16 is formed, spout 16 vertically with enter property management 15 bottoms and be communicated with, described spout 16 is the right-angled trapezium shape, its width a is 200mm, and high h is 300mm, and degree of depth b is 2mm.

As Fig. 3, shown in 4, the structural representation that is used for degassing tank for nozzle, described degassing tank is by material outlet 1, charging aperture 2, visor 3, flange 4, vacuum tube 5, CIP pipe 6, condensation cylindrical shell 7, rotary spray ball 8, tank body 9, frozen water interlayer 10, frozen water clamp 11, frozen water import 12, frozen water import 13 and nozzle 14 are formed, the utility model nozzle 14 is installed in the central authorities of tank body 9, the material that 70 ℃ of desires are handled is introduced into central nozzle 14 places that enter tank body 9 behind the charging aperture 2 again by feeding engine, after spraying, on tank body 9 walls, form atomize, bearing through vavuum pump under the negative pressure of vacuum of 0.04-0.06MPa, peculiar smell and on-condensible gas are extracted out through tank deck, product continues heating with material by pumping out from pot bottom outlet 1 after condensation, material vacuum degree and liquid level are controlled or manual adjustments automatically by the instrument control cabinet.This equipment is applicable to the vacuum outgas of thermal sensitivity liquid such as milk, beverage, to suppress the oxidation and the brown stain of milk, fruit juice.Can remove the gas that adheres on the suspended particulates through the degassing, prevent the particulate come-up, improve the quality of products.

Claims

1. nozzle that is used for degasser, comprise into property management (15) and spout (16), spout (16) vertically is communicated with bottom advancing property management (15), it is characterized in that, described spout (16) is the right-angled trapezium shape, its width a is 190mm-200mm, and high h is 290mm-300mm, and degree of depth b is 1.8mm-2mm.